ContributionsMost RecentMost LikesSolutionsRe: N3000 Sample Test: Native Loopback fail I have followed the instructions to install kernel headers. Here is my os/kernel version. $ cat /etc/os-release NAME="CentOS Linux" VERSION="7 (Core)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (Core)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" $ cat /etc/centos-release CentOS Linux release 7.6.1810 (Core) $ uname -r 4.19.106-rt45 And I have an N3000-2 inserted to the server. You can find the output of 'lspci | grep acc' in my original question post. There is some error in the output of 'fpgabist -i 0x0b30'. I don't know if that indicate anything wrong. Could you please help me check that? Also, I have another post and I think that problem might be related to this one. Could you please take a look? Thanks! https://community.intel.com/t5/FPGA-SoC-And-CPLD-Boards-And/how-to-use-N3000-as-a-plain-NIC-to-send-receive-packet/m-p/1320367 Re: N3000 Sample Test: Native Loopback fail I think there is the correct doc for N3000-2? https://www.intel.com/content/www/us/en/programmable/documentation/zsf1588015530773.html I follow the instruction on this doc and I also follow the instructions on the doc you suggest, but none of them work. Here is the error and the output for "fpgainfo fme" and "fpgabist". sudo ./hello_fpga -B 0x08 Using OPAE C library version '1.3.7' build '81afe79' Error no matching accelerator: not found fpgainfo fme Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** FME ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 Boot Page : user fpgabist -i 0x0b30 ========================================================== Beginning FPGA Built-In Self-Test ========================================================== Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** FME ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 Boot Page : user Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** PORT ******// Object Id : 0xF000000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 Accelerator Id : 850adcc2-6ceb-4b22-9722-d43375b61c66 Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** TEMP ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 (12) FPGA Core Temperature : 44.00 Celsius (13) Board Temperature : 30.00 Celsius (15) QSFP A Temperature : N/A (38) QSFP B Temperature : N/A (44) Retimer A Core Temperature : 49.00 Celsius (45) Retimer A Serdes Temperature : 49.50 Celsius (46) Retimer B Core Temperature : 50.00 Celsius (47) Retimer B Serdes Temperature : 51.00 Celsius Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** POWER ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 ( 1) Board Power : 46.28 Watts ( 2) 12V Backplane Current : 2.13 Amps ( 3) 12V Backplane Voltage : 11.95 Volts ( 4) 1.2V Voltage : 1.20 Volts ( 6) 1.8V Voltage : 1.82 Volts ( ๐ 3.3V Voltage : 3.29 Volts (10) FPGA Core Voltage : 0.90 Volts (11) FPGA Core Current : 5.84 Amps (14) QSFP A Voltage : N/A (24) 12V AUX Current : 1.74 Amps (25) 12V AUX Voltage : 11.96 Volts (37) QSFP B Voltage : N/A Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** FME ERRORS ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 PCIe0 Errors : 0x0 PCIe1 Errors : 0x0 Catfatal Errors : 0x0 Seu Emr : 0x0 Inject Error : 0x0 Nonfatal Errors : 0x0 Next Error : 0x0 First Error : 0x0 Errors : 0x0 Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** PORT ERRORS ******// Object Id : 0xF000000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 Accelerator Id : 850adcc2-6ceb-4b22-9722-d43375b61c66 First Malformed Req : 0x0 First Error : 0x0 Errors : 0x0 Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** PHY ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 //****** PHY GROUP 0 ******// Open /dev/char/10:56 failed //****** PHY GROUP 1 ******// Open /dev/char/10:55 failed //****** Intel C827 Retimer ******// Port0 10G : Down Port1 10G : Down Port2 10G : Down Port3 10G : Down Port4 10G : Down Port5 10G : Down Port6 10G : Down Port7 10G : Down Retimer A Version : 101c.1064 Retimer B Version : 101c.1064 Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** MAC ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 Number of MACs : 8 MAC address 0 : 64:4C:36:12:E8:C8 MAC address 1 : 64:4C:36:12:E8:C9 MAC address 2 : 64:4C:36:12:E8:CA MAC address 3 : 64:4C:36:12:E8:CB MAC address 4 : 64:4C:36:12:E8:CC MAC address 5 : 64:4C:36:12:E8:CD MAC address 6 : 64:4C:36:12:E8:CE MAC address 7 : 64:4C:36:12:E8:CF Running mode: nlb Running fpgadiag lpbk1 vh0-vh0 test... AFU NLB not found Error: configuration failed. Failed Test: vh0-vh0 Command 'fpgadiag -B 0x8 --mode=lpbk1 --read-vc=vh0 --write-vc=vh0 --multi-cl=4 --begin=1024 --end=1024 --timeout-sec=1 --cont -G 850adcc2-6ceb-4b22-9722-d43375b61c66 -T 200000000' returned non-zero exit status 102. Running fpgadiag lpbk1 vh0-vh1 test... AFU NLB not found Error: configuration failed. Failed Test: vh0-vh1 Command 'fpgadiag -B 0x8 --mode=lpbk1 --read-vc=vh0 --write-vc=vh1 --multi-cl=4 --begin=1024 --end=1024 --timeout-sec=1 --cont -G 850adcc2-6ceb-4b22-9722-d43375b61c66 -T 200000000' returned non-zero exit status 102. Running fpgadiag lpbk1 vh1-vh0 test... AFU NLB not found Error: configuration failed. Failed Test: vh1-vh0 Command 'fpgadiag -B 0x8 --mode=lpbk1 --read-vc=vh1 --write-vc=vh0 --multi-cl=4 --begin=1024 --end=1024 --timeout-sec=1 --cont -G 850adcc2-6ceb-4b22-9722-d43375b61c66 -T 200000000' returned non-zero exit status 102. Running fpgadiag lpbk1 vh1-vh1 test... AFU NLB not found Error: configuration failed. Failed Test: vh1-vh1 Command 'fpgadiag -B 0x8 --mode=lpbk1 --read-vc=vh1 --write-vc=vh1 --multi-cl=4 --begin=1024 --end=1024 --timeout-sec=1 --cont -G 850adcc2-6ceb-4b22-9722-d43375b61c66 -T 200000000' returned non-zero exit status 102. Finished Executing NLB (FPGA DIAG) Tests Running mode: dma_afu Running fpga_dma_test test on DDR4_A... Running test in HW mode AFU DMA not found Error fpgaDmaOpen: not found Failed Test: fpga_dma_test 0 -B 0x8 -D 0 -S 4294967296 -G 850adcc2-6ceb-4b22-9722-d43375b61c66 Command 'fpga_dma_test 0 -B 0x8 -D 0 -S 4294967296 -G 850adcc2-6ceb-4b22-9722-d43375b61c66' returned non-zero exit status 1. Running fpga_dma_test test on DDR4_B... Running test in HW mode AFU DMA not found Error fpgaDmaOpen: not found Failed Test: fpga_dma_test 0 -B 0x8 -D 1 -S 4294967296 -G 850adcc2-6ceb-4b22-9722-d43375b61c66 Command 'fpga_dma_test 0 -B 0x8 -D 1 -S 4294967296 -G 850adcc2-6ceb-4b22-9722-d43375b61c66' returned non-zero exit status 1. Running fpga_dma_test test on DDR4_C... Running test in HW mode AFU DMA not found Error fpgaDmaOpen: not found Failed Test: fpga_dma_test 0 -B 0x8 -D 2 -S 1073741824 -G 850adcc2-6ceb-4b22-9722-d43375b61c66 Command 'fpga_dma_test 0 -B 0x8 -D 2 -S 1073741824 -G 850adcc2-6ceb-4b22-9722-d43375b61c66' returned non-zero exit status 1. Running fpga_dma_test test on QDR... Running test in HW mode AFU DMA not found Error fpgaDmaOpen: not found Failed Test: fpga_dma_test 0 -B 0x8 -D 3 -S 16777216 -G 850adcc2-6ceb-4b22-9722-d43375b61c66 Command 'fpga_dma_test 0 -B 0x8 -D 3 -S 16777216 -G 850adcc2-6ceb-4b22-9722-d43375b61c66' returned non-zero exit status 1. Finished Executing DMA Tests Built-in Self-Test Completed. Re: N3000 Sample Test: Native Loopback fail Thanks for the reply. When following the tutorial, I don't know what is this variable '$OPAE_PLATFORM_ROOT'. After installation, I only have two folders. Here is the folder structures. (I only show 2 levels) intelrtestack โโโ bin โ โโโ init_env.sh โ โโโ sr_vista_rot_2x2x25-v1.3.16.bin โ โโโ sr_vista_rot_4x25G-v1.3.16.bin โโโ src โ โโโ opae-1.3.7-5 โ โโโ opae.admin-1.0.3 โ โโโ opae-intel-fpga-driver-2.0.1-10.src.rpm โ โโโ opae.pac_sign-1.0.4 โโโ sw_sample โโโ hello_fpga.c inteldevstack โโโ bin โ โโโ sr_vista_rot_2x2x25-v1.3.16.bin โ โโโ sr_vista_rot_4x25G-v1.3.16.bin โโโ intelFPGA_pro โ โโโ devdata โ โโโ ip โ โโโ licenses โ โโโ logs โ โโโ nios2eds โ โโโ qsys โ โโโ quartus โ โโโ syscon โโโ rtl โ โโโ n3000_1_3_v1.5.7 โโโ src โโโ opae-1.3.7-5 โโโ opae.admin-1.0.3 โโโ opae-intel-fpga-driver-2.0.1-10.src.rpm โโโ opae.pac_sign-1.0.4 I am using 'N3000-2', the link you send me is for 'Intel Arria 10 GX FPGA', not for 'N3000-2', is that correct? Here is the output rpm -qa | grep opae opae-intel-fpga-driver-2.0.1-10.x86_64 opae-libs-1.3.7-5.el7.x86_64 opae-devel-1.3.7-5.el7.x86_64 opae-tools-1.3.7-5.el7.x86_64 opae-tools-extra-1.3.7-5.el7.x86_64 opae.admin-1.0.3-2.el7.noarch opae.pac_sign-1.0.4-3.el7.x86_64 Re: how to use N3000 as a plain NIC to send/receive packet When I follow the instructions to update XL710 drivers, it shows 'Update not available' and 'Devices not found'. I paste the output at the beginning of the question. Re: how to use N3000 as a plain NIC to send/receive packet Thanks for the reply. I am using N3000-2. The server is 'Dell PowerEdge R720 server, 2x Intel Xeon E5-2680 @ 2.8GHz'. Here is the output and I think I already use the latest version for driver. I guess the eth2, eth3, eth6, eth9 are the XL710 interfaces. But I don't know why they don't show as something like enp136s0f0. # modinfo iavf filename: /lib/modules/4.19.106-rt45/updates/drivers/net/ethernet/intel/iavf/iavf.ko version: 4.2.7 license: GPL description: Intel(R) Ethernet Adaptive Virtual Function Driver author: Intel Corporation, <linux.nics@intel.com> alias: i40evf srcversion: 4C49C36C0BBB502CAD9AE77 alias: pci:v00008086d00001889sv*sd*bc*sc*i* alias: pci:v00008086d000037CDsv*sd*bc*sc*i* alias: pci:v00008086d00001571sv*sd*bc*sc*i* alias: pci:v00008086d0000154Csv*sd*bc*sc*i* depends: retpoline: Y name: iavf vermagic: 4.19.106-rt45 SMP mod_unload # modinfo i40e filename: /lib/modules/4.19.106-rt45/updates/drivers/net/ethernet/intel/i40e/i40e.ko version: 2.16.11 license: GPL description: Intel(R) 40-10 Gigabit Ethernet Connection Network Driver author: Intel Corporation, <e1000-devel@lists.sourceforge.net> srcversion: 9F2F404BC11E97DE3056D7C alias: pci:v00008086d0000158Bsv*sd*bc*sc*i* alias: pci:v00008086d0000158Asv*sd*bc*sc*i* alias: pci:v00008086d000037D3sv*sd*bc*sc*i* alias: pci:v00008086d000037D2sv*sd*bc*sc*i* alias: pci:v00008086d000037D1sv*sd*bc*sc*i* alias: pci:v00008086d000037D0sv*sd*bc*sc*i* alias: pci:v00008086d000037CFsv*sd*bc*sc*i* alias: pci:v00008086d000037CEsv*sd*bc*sc*i* alias: pci:v00008086d00000D58sv*sd*bc*sc*i* alias: pci:v00008086d00000CF8sv*sd*bc*sc*i* alias: pci:v00008086d00001588sv*sd*bc*sc*i* alias: pci:v00008086d00001587sv*sd*bc*sc*i* alias: pci:v00008086d0000104Fsv*sd*bc*sc*i* alias: pci:v00008086d0000104Esv*sd*bc*sc*i* alias: pci:v00008086d000015FFsv*sd*bc*sc*i* alias: pci:v00008086d00001589sv*sd*bc*sc*i* alias: pci:v00008086d00001586sv*sd*bc*sc*i* alias: pci:v00008086d0000101Fsv*sd*bc*sc*i* alias: pci:v00008086d00001585sv*sd*bc*sc*i* alias: pci:v00008086d00001584sv*sd*bc*sc*i* alias: pci:v00008086d00001583sv*sd*bc*sc*i* alias: pci:v00008086d00001581sv*sd*bc*sc*i* alias: pci:v00008086d00001580sv*sd*bc*sc*i* alias: pci:v00008086d00001574sv*sd*bc*sc*i* alias: pci:v00008086d00001572sv*sd*bc*sc*i* depends: retpoline: Y name: i40e vermagic: 4.19.106-rt45 SMP mod_unload parm: debug:Debug level (0=none,...,16=all) (int) parm: l4mode:L4 cloud filter mode: 0=UDP,1=TCP,2=Both,-1=Disabled(default) (int) # lspci | grep -i acc 08:00.0 Processing accelerators: Intel Corporation Device 0b30 How can I get theย HLS AFU Design Example code mentioned in the doc? How can I get the HLS AFU Design Example code mentioned in the doc? Thanks! https://www.intel.com/content/www/us/en/programmable/documentation/div1537518568620.html#hnx1538386971080 how to use N3000 as a plain NIC to send/receive packet I can't find any documents about how to use N3000 as a plain NIC to send/receive packet. Can anyone help me? Thanks. When I run './nvmupdate64e ', it outputs this message, how could I resolve the problem 'Device not found'? Intel(R) Ethernet NVM Update Tool NVMUpdate version 1.33.15.1 Copyright (C) 2013 - 2019 Intel Corporation. WARNING: To avoid damage to your device, do not stop the update or reboot or power off the system during this update. Inventory in progress. Please wait [|.........] Num Description Ver.(hex) DevId S:B Status === ================================== ============ ===== ====== ============== 01) Intel(R) Ethernet Controller 7.00(7.00) 0D58 00:007 Update not XXV710 Intel(R) FPGA Programmable available Acceleration Card N3000 for Networking 02) Intel(R) Ethernet Controller 7.00(7.00) 0D58 00:009 Update not XXV710 Intel(R) FPGA Programmable available Acceleration Card N3000 for Networking 03) Intel(R) Ethernet 10G 2P X540-t 4.04(4.04) 1528 00:067 Update not Adapter available Tool execution completed with the following status: Device not found. Press any key to exit. Here is the output when I run 'ls -la /sys/class/net'. I can't see the XL710 device (enp61s0f0) lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth0 -> ../../devices/pci0000:00/0000:00:01.1/0000:01:00.0/net/eth0 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth1 -> ../../devices/pci0000:00/0000:00:01.1/0000:01:00.1/net/eth1 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth10 -> ../../devices/pci0000:40/0000:40:03.2/0000:44:00.0/net/eth10 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth11 -> ../../devices/pci0000:40/0000:40:03.2/0000:44:00.0/net/eth11 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth2 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:08.0/0000:07:00.0/net/eth2 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth3 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:08.0/0000:07:00.1/net/eth3 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth4 -> ../../devices/pci0000:00/0000:00:01.0/0000:02:00.0/net/eth4 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth5 -> ../../devices/pci0000:40/0000:40:03.0/0000:43:00.0/net/eth5 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth6 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:10.0/0000:09:00.0/net/eth6 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth7 -> ../../devices/pci0000:00/0000:00:01.0/0000:02:00.1/net/eth7 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth8 -> ../../devices/pci0000:40/0000:40:03.0/0000:43:00.1/net/eth8 lrwxrwxrwx 1 root root 0 Oct 5 14:58 eth9 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:10.0/0000:09:00.1/net/eth9 lrwxrwxrwx 1 root root 0 Oct 5 14:58 lo -> ../../devices/virtual/net/lo lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l0 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l0 lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l1 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l1 lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l2 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l2 lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l3 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l3 lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l4 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l4 lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l5 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l5 lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l6 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l6 lrwxrwxrwx 1 root root 0 Oct 5 14:58 npacf0g0l7 -> ../../devices/pci0000:00/0000:00:03.0/0000:05:00.0/0000:06:09.0/0000:08:00.0/fpga/intel-fpga-dev.0/intel-fpga-fme.0/pac_n3000_net.2.auto/net/npacf0g0l7 Here are some other info which might be helpful. sudo fpgainfo fme Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** FME ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 Boot Page : user sudo fpgainfo bmc Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** BMC SENSORS ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 ( 1) Board Power : 45.12 Watts ( 2) 12V Backplane Current : 2.07 Amps ( 3) 12V Backplane Voltage : 11.95 Volts ( 4) 1.2V Voltage : 1.20 Volts ( 6) 1.8V Voltage : 1.82 Volts ( ๐ 3.3V Voltage : 3.29 Volts (10) FPGA Core Voltage : 0.90 Volts (11) FPGA Core Current : 5.86 Amps (12) FPGA Core Temperature : 44.00 Celsius (13) Board Temperature : 30.00 Celsius (14) QSFP A Voltage : N/A (15) QSFP A Temperature : N/A (24) 12V AUX Current : 1.70 Amps (25) 12V AUX Voltage : 11.96 Volts (37) QSFP B Voltage : N/A (38) QSFP B Temperature : N/A (44) Retimer A Core Temperature : 49.00 Celsius (45) Retimer A Serdes Temperature : 49.50 Celsius (46) Retimer B Core Temperature : 50.00 Celsius (47) Retimer B Serdes Temperature : 51.00 Celsius sudo fpgainfo phy Board Management Controller, MAX10 NIOS FW version D.2.1.24 Board Management Controller, MAX10 Build version D.2.0.7 //****** PHY ******// Object Id : 0xF100000 PCIe s:b:d.f : 0000:08:00.0 Device Id : 0x0b30 Numa Node : 0 Ports Num : 01 Bitstream Id : 0x23000010000000 Bitstream Version : 0.2.3 Pr Interface Id : 901dd697-ca79-4b05-b843-8138cefa2846 //****** PHY GROUP 0 ******// Direction : Line side Speed : 10 Gbps Number of PHYs : 8 //****** PHY GROUP 1 ******// Direction : Host side Speed : 10 Gbps Number of PHYs : 8 //****** Intel C827 Retimer ******// Port0 10G : Down Port1 10G : Down Port2 10G : Down Port3 10G : Down Port4 10G : Down Port5 10G : Down Port6 10G : Down Port7 10G : Down Retimer A Version : 101c.1064 Retimer B Version : 101c.1064 N3000 Sample Test: Native Loopback fail I try to run Sample Test: Native Loopback by using 'sudo ./hello_fpga', but it gives error Using OPAE C library version '1.3.7' build '81afe79' Error no matching accelerator: not found 'lspci | grep acc' gives 08:00.0 Processing accelerators: Intel Corporation Device 0b30 I also try to use 'sudo ./hello_fpga -B 0x08' but it gives the same error. Any idea on how to solve this? Thanks!